{"product_id":"new-sealed-allen-bradley-1746-ni8-ser-a-slc-500-analog-input-module-1746ni8","title":"Allen-Bradley | 1746-NI8 |SLC 500","description":"\u003ch2\u003eProduct Description: Allen-Bradley 1746-NI8\u003c\/h2\u003e\r\n\u003cp\u003eThe Allen-Bradley 1746-NI8 is an 8-channel analog input module designed for the SLC 500 programmable controller platform. This module supports both voltage and current input signals, offering versatility and high accuracy for data acquisition from field sensors and instruments. It is ideal for applications requiring multi-channel analog input in a compact footprint.\u003c\/p\u003e\r\n\u003ch2\u003eKey Features\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e8 individually configurable analog input channels\u003c\/li\u003e\r\n\u003cli\u003eSupports both voltage (±10V, 0–10V) and current (4–20 mA, 0–20 mA) signals\u003c\/li\u003e\r\n\u003cli\u003eHigh 16-bit resolution ensures precise data capture\u003c\/li\u003e\r\n\u003cli\u003eChannel-to- backplane optical isolation enhances noise immunity\u003c\/li\u003e\r\n\u003cli\u003eDiagnostic LEDs for status indication and troubleshooting\u003c\/li\u003e\r\n\u003cli\u003eConfigurable input ranges for flexible deployment\u003c\/li\u003e\r\n\u003cli\u003eCompatible with all SLC 500 chassis and processors\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e: 8 Analog Inputs\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInput Signal Ranges\u003c\/strong\u003e: \u003cul\u003e\r\n\u003cli\u003eVoltage: ±10V, 0–10V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 16 bits (1 part in 65,536)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±0.1% of full scale\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance\u003c\/strong\u003e: \u003cul\u003e\r\n\u003cli\u003eVoltage: ≥1 MΩ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e: 110 mA at 5V DC, 90 mA at 24V DC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eIsolation\u003c\/strong\u003e: 1500V RMS (channel-to-backplane)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0°C to 60°C\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eModule Width\u003c\/strong\u003e: 1 slot\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eIndustrial process monitoring (temperature, flow, level, pressure)\u003c\/li\u003e\r\n\u003cli\u003eData acquisition systems\u003c\/li\u003e\r\n\u003cli\u003eAnalog instrumentation integration\u003c\/li\u003e\r\n\u003cli\u003eChemical and food processing automation\u003c\/li\u003e\r\n\u003cli\u003eEnvironmental monitoring systems\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eAdvantages\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHigh channel density reduces module count in control systems\u003c\/li\u003e\r\n\u003cli\u003eWide signal compatibility for diverse analog sensors\u003c\/li\u003e\r\n\u003cli\u003eHigh-resolution input for accurate process measurements\u003c\/li\u003e\r\n\u003cli\u003eChannel isolation protects controller and improves signal quality\u003c\/li\u003e\r\n\u003cli\u003eEasy configuration and seamless integration with SLC 500 platforms\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Rabwellplc","offers":[{"title":"Default Title","offer_id":47603336937708,"sku":"30\/1746-NI8","price":170.99,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/7044\/5036\/files\/8319796df899d238fb200f6e285e2b83.jpg?v=1778060127","url":"https:\/\/rockwellplc.com\/products\/new-sealed-allen-bradley-1746-ni8-ser-a-slc-500-analog-input-module-1746ni8","provider":"rockwellplc","version":"1.0","type":"link"}